/**
 * OGORI Traceability Standards - Public Styles
 */

:root {
    --ots-primary: #667eea;
    --ots-secondary: #764ba2;
    --ots-gradient: linear-gradient(135deg, #667eea 0%, #764ba2 100%);
    --ots-success: #38c172;
    --ots-warning: #f6993f;
    --ots-danger: #e3342f;
    --ots-light: #f8fafc;
    --ots-dark: #1a202c;
    --ots-border: #e2e8f0;
    --ots-text: #4a5568;
    --ots-text-light: #718096;
    --ots-radius: 12px;
    --ots-shadow: 0 4px 15px rgba(0, 0, 0, 0.1);
}

/* Wizard Container */
.ots-wizard {
    max-width: 1000px;
    margin: 0 auto;
    padding: 30px;
    font-family: -apple-system, BlinkMacSystemFont, "Segoe UI", Roboto, Oxygen-Sans, Ubuntu, Cantarell, "Helvetica Neue", sans-serif;
}

/* Progress Bar */
.ots-progress {
    display: flex;
    align-items: center;
    justify-content: center;
    margin-bottom: 40px;
    padding: 20px;
    background: #fff;
    border-radius: var(--ots-radius);
    box-shadow: var(--ots-shadow);
}

.ots-progress-step {
    display: flex;
    flex-direction: column;
    align-items: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ots-step-number {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    background: var(--ots-border);
    color: var(--ots-text-light);
    display: flex;
    align-items: center;
    justify-content: center;
    font-weight: 600;
    font-size: 16px;
    transition: all 0.3s ease;
}

.ots-progress-step.active .ots-step-number,
.ots-progress-step.completed .ots-step-number {
    background: var(--ots-gradient);
    color: #fff;
}

.ots-step-label {
    margin-top: 8px;
    font-size: 13px;
    color: var(--ots-text-light);
    font-weight: 500;
}

.ots-progress-step.active .ots-step-label {
    color: var(--ots-primary);
    font-weight: 600;
}

.ots-progress-line {
    flex: 1;
    height: 3px;
    background: var(--ots-border);
    margin: 0 20px;
    max-width: 100px;
    transition: all 0.3s ease;
}

.ots-progress-line.completed {
    background: var(--ots-gradient);
}

/* Steps Container */
.ots-steps-container {
    background: #fff;
    border-radius: var(--ots-radius);
    box-shadow: var(--ots-shadow);
    padding: 30px;
}

.ots-step {
    display: none;
}

.ots-step.active {
    display: block;
    animation: fadeIn 0.3s ease;
}

@keyframes fadeIn {
    from { opacity: 0; transform: translateY(10px); }
    to { opacity: 1; transform: translateY(0); }
}

/* Step Header */
.ots-step-header {
    text-align: center;
    margin-bottom: 30px;
}

.ots-step-header h2 {
    font-size: 24px;
    color: var(--ots-dark);
    margin-bottom: 10px;
}

.ots-step-header h2 i {
    color: var(--ots-primary);
    margin-right: 10px;
}

.ots-step-header p {
    color: var(--ots-text-light);
    font-size: 15px;
}

/* Presets Grid */
.ots-presets-grid {
    display: grid;
    grid-template-columns: repeat(auto-fill, minmax(180px, 1fr));
    gap: 20px;
    margin-bottom: 30px;
}

.ots-preset-card {
    background: var(--ots-light);
    border: 2px solid var(--ots-border);
    border-radius: var(--ots-radius);
    padding: 25px 20px;
    text-align: center;
    cursor: pointer;
    transition: all 0.3s ease;
}

.ots-preset-card:hover {
    border-color: var(--ots-primary);
    transform: translateY(-3px);
    box-shadow: 0 8px 20px rgba(102, 126, 234, 0.15);
}

.ots-preset-card.selected {
    border-color: var(--ots-primary);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
}

.ots-preset-card i {
    font-size: 36px;
    background: var(--ots-gradient);
    -webkit-background-clip: text;
    -webkit-text-fill-color: transparent;
    background-clip: text;
    margin-bottom: 15px;
}

.ots-preset-card h4 {
    margin: 0 0 5px;
    font-size: 16px;
    color: var(--ots-dark);
}

.ots-preset-card p {
    margin: 0;
    font-size: 12px;
    color: var(--ots-text-light);
}

/* Standards List */
.ots-product-name-input {
    margin-bottom: 25px;
}

.ots-product-name-input label {
    display: block;
    font-weight: 600;
    margin-bottom: 8px;
    color: var(--ots-dark);
}

.ots-product-name-input input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--ots-border);
    border-radius: 8px;
    font-size: 16px;
    transition: border-color 0.3s;
}

.ots-product-name-input input:focus {
    outline: none;
    border-color: var(--ots-primary);
}

.ots-standards-tabs {
    display: flex;
    gap: 10px;
    margin-bottom: 20px;
    flex-wrap: wrap;
}

.ots-tab {
    padding: 10px 20px;
    border: 2px solid var(--ots-border);
    border-radius: 25px;
    background: #fff;
    cursor: pointer;
    font-size: 14px;
    font-weight: 500;
    transition: all 0.3s;
}

.ots-tab:hover,
.ots-tab.active {
    border-color: var(--ots-primary);
    background: var(--ots-gradient);
    color: #fff;
}

.ots-tab.active .ots-type-badge {
    background: rgba(255,255,255,0.3) !important;
    color: #fff !important;
}

.ots-standards-search {
    position: relative;
    margin-bottom: 20px;
}

.ots-standards-search i {
    position: absolute;
    left: 15px;
    top: 50%;
    transform: translateY(-50%);
    color: var(--ots-text-light);
}

.ots-standards-search input {
    width: 100%;
    padding: 12px 15px 12px 45px;
    border: 2px solid var(--ots-border);
    border-radius: 8px;
    font-size: 14px;
}

/* Industry Notice */
.ots-industry-notice {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 193, 7, 0.1) 100%);
    border: 1px solid rgba(255, 215, 0, 0.3);
    border-radius: 8px;
    padding: 16px;
    margin-bottom: 20px;
    animation: slideInDown 0.5s ease-out;
}

.ots-notice-content {
    display: flex;
    align-items: flex-start;
    gap: 12px;
}

.ots-notice-content i {
    color: #ffc107;
    font-size: 20px;
    margin-top: 2px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.ots-notice-text strong {
    color: #b8860b;
    font-size: 14px;
    display: block;
    margin-bottom: 4px;
}

.ots-notice-text p {
    color: #856404;
    font-size: 13px;
    margin: 0;
    line-height: 1.4;
}

@keyframes slideInDown {
    from {
        opacity: 0;
        transform: translateY(-10px);
    }
    to {
        opacity: 1;
        transform: translateY(0);
    }
}

.ots-standards-list {
    max-height: 400px;
    overflow-y: auto;
    border: 1px solid var(--ots-border);
    border-radius: 8px;
    padding: 10px;
}

.ots-standard-item {
    display: flex;
    align-items: center;
    padding: 15px;
    border: 2px solid transparent;
    border-radius: 8px;
    margin-bottom: 10px;
    background: var(--ots-light);
    cursor: pointer;
    transition: all 0.3s;
    position: relative;
}

/* Relevant standards (based on selected preset/industry) */
.ots-standard-item.ots-standard-relevant {
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.1) 0%, rgba(255, 193, 7, 0.1) 100%);
    border-color: rgba(255, 215, 0, 0.3);
}

.ots-standard-item.ots-standard-relevant::before {
    content: "Recommended";
    position: absolute;
    top: -8px;
    right: 10px;
    background: linear-gradient(45deg, #ffd700, #ffc107);
    color: #fff;
    font-size: 10px;
    padding: 2px 8px;
    border-radius: 10px;
    font-weight: 600;
    text-transform: uppercase;
    letter-spacing: 0.5px;
    box-shadow: 0 2px 4px rgba(255, 215, 0, 0.3);
}

[data-language="vi"] .ots-standard-item.ots-standard-relevant::before {
    content: "Đề xuất";
}

.ots-relevant-star {
    color: #ffd700;
    margin-right: 5px;
    font-size: 14px;
    text-shadow: 0 1px 2px rgba(0,0,0,0.1);
}

.ots-standard-item:hover {
    border-color: var(--ots-primary);
    transform: translateY(-1px);
    box-shadow: 0 4px 12px rgba(0, 0, 0, 0.15);
}

.ots-standard-item.ots-standard-relevant:hover {
    border-color: #ffc107;
    box-shadow: 0 4px 12px rgba(255, 193, 7, 0.3);
}

.ots-standard-item.selected {
    border-color: var(--ots-primary);
    background: linear-gradient(135deg, rgba(102, 126, 234, 0.1) 0%, rgba(118, 75, 162, 0.1) 100%);
}

.ots-standard-item.ots-standard-relevant.selected {
    border-color: var(--ots-primary);
    background: linear-gradient(135deg, rgba(255, 215, 0, 0.2) 0%, rgba(102, 126, 234, 0.2) 100%);
}

.ots-standard-checkbox {
    margin-right: 15px;
    width: 22px;
    height: 22px;
    cursor: pointer;
}

.ots-standard-info {
    flex: 1;
}

.ots-standard-code {
    font-weight: 600;
    color: var(--ots-dark);
    font-size: 15px;
}

.ots-standard-name {
    color: var(--ots-text);
    font-size: 13px;
    margin-top: 3px;
}

.ots-type-badge {
    display: inline-block;
    padding: 4px 10px;
    border-radius: 4px;
    font-size: 11px;
    font-weight: 600;
    text-transform: uppercase;
}

.ots-type-tcvn { background: #e3342f; color: #fff; }
.ots-type-iso { background: #3490dc; color: #fff; }
.ots-type-global { background: #38c172; color: #fff; }
.ots-type-export { background: #f6993f; color: #fff; }
.ots-type-usda { background: #2d3748; color: #fff; }
.ots-type-jas { background: #c53030; color: #fff; }
.ots-type-eu { background: #2c5282; color: #fff; }

.ots-selection-summary {
    text-align: center;
    padding: 15px;
    background: var(--ots-light);
    border-radius: 8px;
    margin-top: 20px;
    font-size: 15px;
}

.ots-selection-summary strong {
    color: var(--ots-primary);
    font-size: 20px;
}

/* Criteria Container */
.ots-criteria-container {
    max-height: 500px;
    overflow-y: auto;
}

.ots-criteria-group {
    margin-bottom: 25px;
    border: 1px solid var(--ots-border);
    border-radius: 8px;
    overflow: hidden;
}

.ots-criteria-group-header {
    background: var(--ots-light);
    padding: 15px 20px;
    display: flex;
    justify-content: space-between;
    align-items: center;
    cursor: pointer;
}

.ots-criteria-group-header h4 {
    margin: 0;
    font-size: 16px;
}

.ots-criteria-group-body {
    padding: 15px;
}

.ots-criteria-item {
    display: flex;
    align-items: flex-start;
    padding: 12px 15px;
    background: #fff;
    border: 1px solid var(--ots-border);
    border-radius: 6px;
    margin-bottom: 10px;
}

.ots-criteria-icon {
    width: 40px;
    height: 40px;
    border-radius: 50%;
    display: flex;
    align-items: center;
    justify-content: center;
    margin-right: 15px;
    flex-shrink: 0;
}

.ots-criteria-icon.ots-iot { background: #e8f5e9; color: #388e3c; }
.ots-criteria-icon.ots-manual { background: #e3f2fd; color: #1976d2; }
.ots-criteria-icon.ots-hybrid { background: #fff3e0; color: #f57c00; }

.ots-criteria-content {
    flex: 1;
}

.ots-criteria-title {
    font-weight: 600;
    color: var(--ots-dark);
    margin-bottom: 3px;
}

.ots-criteria-desc {
    font-size: 13px;
    color: var(--ots-text-light);
}

.ots-criteria-meta {
    display: flex;
    gap: 10px;
    margin-top: 8px;
    flex-wrap: wrap;
    align-items: center;
}

.ots-criteria-meta .ots-type-badge {
    font-size: 10px;
    padding: 3px 8px;
}

.ots-criteria-desc {
    font-size: 13px;
    color: var(--ots-text-light);
}

.ots-criteria-meta {
    display: flex;
    gap: 10px;
    margin-top: 8px;
    flex-wrap: wrap;
}

.ots-meta-tag {
    display: inline-flex;
    align-items: center;
    gap: 5px;
    font-size: 11px;
    padding: 3px 8px;
    background: var(--ots-light);
    border-radius: 4px;
    color: var(--ots-text);
}

/* Result Container */
.ots-result-summary {
    text-align: center;
    padding: 30px;
    background: var(--ots-gradient);
    color: #fff;
    border-radius: var(--ots-radius);
    margin-bottom: 30px;
}

.ots-result-summary h3 {
    margin: 0 0 20px;
    font-size: 22px;
}

.ots-result-stats {
    display: flex;
    justify-content: center;
    gap: 40px;
}

.ots-stat {
    text-align: center;
}

.ots-stat-value {
    display: block;
    font-size: 36px;
    font-weight: 700;
}

.ots-stat-label {
    font-size: 14px;
    opacity: 0.9;
}

.ots-result-standards {
    display: flex;
    flex-wrap: wrap;
    gap: 10px;
    margin-bottom: 30px;
}

.ots-result-standard-tag {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 8px 15px;
    background: var(--ots-light);
    border-radius: 20px;
    font-size: 14px;
}

/* Export Options */
.ots-export-options {
    background: var(--ots-light);
    padding: 25px;
    border-radius: var(--ots-radius);
    text-align: center;
}

.ots-export-options h4 {
    margin-top: 0;
    margin-bottom: 20px;
    color: var(--ots-dark);
}

.ots-export-buttons {
    display: flex;
    justify-content: center;
    gap: 15px;
    flex-wrap: wrap;
}

/* Buttons */
.ots-btn {
    display: inline-flex;
    align-items: center;
    gap: 8px;
    padding: 12px 25px;
    border: none;
    border-radius: 8px;
    font-size: 15px;
    font-weight: 600;
    cursor: pointer;
    transition: all 0.3s;
    text-decoration: none;
}

.ots-btn-primary {
    background: var(--ots-gradient);
    color: #fff;
}

.ots-btn-primary:hover {
    transform: translateY(-2px);
    box-shadow: 0 5px 15px rgba(102, 126, 234, 0.4);
}

.ots-btn-secondary {
    background: var(--ots-light);
    color: var(--ots-dark);
    border: 2px solid var(--ots-border);
}

.ots-btn-secondary:hover {
    border-color: var(--ots-primary);
    color: var(--ots-primary);
}

.ots-btn-export {
    background: #fff;
    color: var(--ots-dark);
    border: 2px solid var(--ots-border);
}

.ots-btn-export:hover {
    border-color: var(--ots-primary);
    color: var(--ots-primary);
}

/* Step Actions */
.ots-step-actions {
    display: flex;
    justify-content: space-between;
    margin-top: 30px;
    padding-top: 20px;
    border-top: 1px solid var(--ots-border);
}

/* Modal */
.ots-modal {
    position: fixed;
    top: 0;
    left: 0;
    width: 100%;
    height: 100%;
    background: rgba(0, 0, 0, 0.5);
    display: flex;
    align-items: center;
    justify-content: center;
    z-index: 10000;
}

.ots-modal-content {
    background: #fff;
    padding: 30px;
    border-radius: var(--ots-radius);
    max-width: 450px;
    width: 90%;
}

.ots-modal-content h3 {
    margin-top: 0;
}

.ots-form-field {
    margin-bottom: 20px;
}

.ots-form-field label {
    display: block;
    margin-bottom: 8px;
    font-weight: 600;
}

.ots-form-field input {
    width: 100%;
    padding: 12px 15px;
    border: 2px solid var(--ots-border);
    border-radius: 8px;
    font-size: 15px;
}

.ots-modal-actions {
    display: flex;
    gap: 10px;
    justify-content: flex-end;
}

/* Saved Result */
.ots-saved-result {
    margin-top: 20px;
    padding: 20px;
    background: #e8f5e9;
    border-radius: var(--ots-radius);
}

.ots-saved-result-content {
    text-align: center;
}

.ots-saved-result-content i {
    font-size: 40px;
    color: var(--ots-success);
    margin-bottom: 10px;
}

.ots-link-box {
    display: flex;
    gap: 10px;
    max-width: 400px;
    margin: 15px auto 0;
}

.ots-link-box input {
    flex: 1;
    padding: 10px 15px;
    border: 2px solid var(--ots-border);
    border-radius: 8px;
    font-size: 14px;
}

.ots-btn-small {
    padding: 10px 15px;
}

/* Loading */
.ots-loading-placeholder {
    text-align: center;
    padding: 40px;
    color: var(--ots-text-light);
}

.ots-loading-placeholder i {
    font-size: 24px;
    margin-bottom: 10px;
}

/* Responsive */
@media (max-width: 768px) {
    .ots-wizard {
        padding: 15px;
    }
    
    .ots-progress {
        flex-wrap: wrap;
        gap: 10px;
    }
    
    .ots-progress-line {
        display: none;
    }
    
    .ots-presets-grid {
        grid-template-columns: repeat(2, 1fr);
    }
    
    .ots-result-stats {
        flex-direction: column;
        gap: 20px;
    }
    
    .ots-step-actions {
        flex-direction: column;
        gap: 10px;
    }
    
    .ots-step-actions .ots-btn {
        width: 100%;
        justify-content: center;
    }
}

@media (max-width: 480px) {
    .ots-presets-grid {
        grid-template-columns: 1fr;
    }
}

/* Result Criteria Details for PDF Export */
.ots-result-criteria-details {
    margin-top: 30px;
    padding: 25px;
    background: #f8fafc;
    border-radius: var(--ots-radius);
    border: 1px solid var(--ots-border);
}

.ots-result-criteria-details h4 {
    margin: 0 0 20px 0;
    color: var(--ots-dark);
    font-size: 18px;
    font-weight: 600;
    display: flex;
    align-items: center;
    gap: 10px;
}

.ots-result-criteria-details h4:before {
    content: "📋";
    font-size: 20px;
}

.ots-result-criteria-item {
    display: flex;
    gap: 15px;
    margin-bottom: 20px;
    padding: 15px;
    background: #fff;
    border-radius: 8px;
    border: 1px solid #e2e8f0;
    align-items: flex-start;
}

.ots-result-criteria-item:last-child {
    margin-bottom: 0;
}

.ots-result-criteria-item .ots-criteria-icon {
    flex-shrink: 0;
    width: 40px;
    height: 40px;
    border-radius: 8px;
    display: flex;
    align-items: center;
    justify-content: center;
    color: #fff;
    font-size: 18px;
}

.ots-result-criteria-item .ots-criteria-content {
    flex: 1;
}

.ots-result-criteria-item .ots-criteria-title {
    font-weight: 600;
    color: var(--ots-dark);
    margin-bottom: 8px;
    line-height: 1.4;
    font-size: 15px;
}

.ots-result-criteria-item .ots-criteria-desc {
    color: var(--ots-text);
    font-size: 14px;
    line-height: 1.5;
    margin-bottom: 10px;
}

.ots-result-criteria-item .ots-criteria-meta {
    display: flex;
    flex-wrap: wrap;
    gap: 6px;
    margin-bottom: 8px;
}

.ots-result-criteria-item .ots-meta-tag {
    display: inline-flex;
    align-items: center;
    gap: 4px;
    padding: 3px 8px;
    background: #e2e8f0;
    border-radius: 12px;
    font-size: 12px;
    color: var(--ots-text);
    font-weight: 500;
}

.ots-result-criteria-item .ots-type-badge {
    font-size: 11px;
    padding: 3px 6px;
    border-radius: 4px;
    font-weight: 600;
    text-transform: uppercase;
}

.ots-ogori-hint {
    margin-top: 10px;
    padding: 10px 12px;
    background: #fff3cd;
    border: 1px solid #ffeaa7;
    border-radius: 6px;
    font-size: 13px;
    color: #856404;
    line-height: 1.4;
}

.ots-ogori-hint i {
    color: #f39c12;
    margin-right: 4px;
}

.ots-ogori-hint strong {
    color: #856404;
}

/* Print-specific styles */
@media print {
    .ots-wizard {
        max-width: none;
        padding: 0;
        font-size: 12px;
    }
    
    .ots-progress,
    .ots-step-actions,
    .ots-export-options {
        display: none;
    }
    
    .ots-result-container {
        page-break-inside: avoid;
    }
    
    .ots-result-criteria-item {
        page-break-inside: avoid;
        margin-bottom: 15px;
    }
}

/* PDF Export - Force simple colors to avoid color function issues */
.ots-pdf-export .ots-type-badge {
    background: #6366f1 !important;
    color: #ffffff !important;
    border: none !important;
}

.ots-pdf-export .ots-type-badge.ots-type-tcvn {
    background: #10b981 !important;
}

.ots-pdf-export .ots-type-badge.ots-type-iso {
    background: #f59e0b !important;
}

.ots-pdf-export .ots-type-badge.ots-type-global {
    background: #ef4444 !important;
}

.ots-pdf-export .ots-type-badge.ots-type-export {
    background: #8b5cf6 !important;
}

.ots-pdf-export .ots-criteria-icon {
    background: #10b981 !important;
    color: #ffffff !important;
}

.ots-pdf-export .ots-criteria-icon.ots-iot {
    background: #3b82f6 !important;
}

.ots-pdf-export .ots-criteria-icon.ots-hybrid {
    background: #f59e0b !important;
}

.ots-pdf-export .ots-criteria-icon.ots-manual {
    background: #6b7280 !important;
}

.ots-pdf-export .ots-meta-tag {
    background: #e5e7eb !important;
    color: #374151 !important;
    border: none !important;
}

.ots-pdf-export * {
    /* Remove CSS custom properties that might cause color function issues */
    --ots-primary: #6366f1 !important;
    --ots-secondary: #8b5cf6 !important;
    --ots-gradient: linear-gradient(135deg, #6366f1 0%, #8b5cf6 100%) !important;
}